The GE 489-P1-HI-A20-E Generator Management Relay is a microprocessor-based relay that provides comprehensive protection, monitoring, and control functions for generators. It is part of the GE Multilin 489 series of generator management relays, which are designed for use in a variety of applications, including power plants, industrial facilities, and commercial buildings.

The 489-P1-HI-A20-E relay features a large, enhanced LCD display that provides clear and easy-to-read information about the generator’s status. The relay also has a number of built-in features, such as:

·Overcurrent and undercurrent protection
·Overvoltage and undervoltage protection
·Reverse power protection
·Loss of excitation protection
·Overtemperature protection
·Ground fault protection
·Harmonic distortion monitoring
·Data logging and trending
·Communications capabilities

The 489-P1-HI-A20-E relay can be used with a variety of GE Multilin software products, such as EnerVista 489 Setup software, which allows you to configure the relay and monitor its performance.

New product

We assure you that all new products have undergone strict quality inspections before shipment and are guaranteed to be 100% functioning properly.

The new product will be packaged in its original packaging, and information such as product model, specifications, and warranty period will be indicated on the packaging.

Second hand products

Some second-hand products may have slight scratches or wear on the surface, but it does not affect normal use.

Second hand products will undergo strict testing before shipment to ensure their proper functionality.

The price of second-hand products is usually cheaper than that of new products, making them a highly cost-effective choice.

Inventory

Our inventory will be adjusted based on sales. Please contact us before purchasing to confirm the inventory situation.

We will do our best to meet your needs. If the product you need is temporarily out of stock, we will notify you as soon as possible.